Multimodal interaction in speech systems

Experiences with adding new input modalities to PC desktop computing

DIS '97 Proceedings of the 2nd conference on Designing interactive systems: processes, practices, methods, and techniques

Designing model hypermedia applications

HYPERTEXT '97 Proceedings of the eighth ACM conference on Hypertext

Head pointing and speech control as a hands-free interface to desktop computing

Assets '98 Proceedings of the third international ACM conference on Assistive technologies

In Our Image: Interface Design in the 1990s

IEEE MultiMedia

Multimodal interfaces

The human-computer interaction handbook

Modal navigation for hypermedia applications

AVI '96 Proceedings of the workshop on Advanced visual interfaces

Confirmation in multimodal systems

COLING '98 Proceedings of the 17th international conference on Computational linguistics - Volume 2

Designing the user interface for multimodal speech and pen-based gesture applications: state-of-the-art systems and future research directions

Human-Computer Interaction